.price-slider-container{padding:20px 15px}.price-slider{position:relative;height:6px;background:linear-gradient(to right,#e5e7eb 0,#F97316 50%,#e5e7eb 100%);border-radius:3px;margin:25px 0}.price-slider input[type="range"]{position:absolute;width:100%;height:6px;background:transparent;pointer-events:none;-webkit-appearance:none;top:0}.price-slider input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;background:#F97316;border:3px solid white;border-radius:50%;cursor:pointer;pointer-events:all;box-shadow:0 2px 6px rgba(0,0,0,0.2)}.price-slider input[type="range"]::-moz-range-thumb{width:20px;height:20px;background:#F97316;border:3px solid white;border-radius:50%;cursor:pointer;pointer-events:all;box-shadow:0 2px 6px rgba(0,0,0,0.2)}.price-values{display:flex;justify-content:space-between;margin-top:10px;font-size:0.9rem;color:#6b7280}.price-values span{font-weight:600;color:#F97316}.filter-presets{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-bottom:20px}.preset-chip{padding:12px 16px;background:white;border:2px solid #e5e7eb;border-radius:12px;cursor:pointer;transition:all 0.2s;text-align:center}.preset-chip:hover{border-color:#F97316;background:#fff7ed;transform:translateY(-2px);box-shadow:0 4px 12px rgba(249,115,22,0.15)}.preset-chip.active{background:linear-gradient(135deg,#F97316,#FB923C);border-color:#F97316;color:white}.preset-icon{font-size:1.5rem;margin-bottom:5px;display:block}.preset-name{font-size:0.85rem;font-weight:600}.smart-sort-dropdown{position:relative;margin-bottom:20px}.sort-button{width:100%;padding:12px 16px;background:white;border:2px solid #e5e7eb;border-radius:12px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:all 0.2s}.sort-button:hover{border-color:#F97316}.sort-options{position:absolute;top:100%;left:0;right:0;background:white;border:2px solid #e5e7eb;border-radius:12px;margin-top:5px;box-shadow:0 10px 30px rgba(0,0,0,0.1);z-index:100;max-height:400px;overflow-y:auto;display:none}.sort-options.active{display:block}.sort-option{padding:12px 16px;cursor:pointer;transition:all 0.2s;border-bottom:1px solid #f3f4f6}.sort-option:last-child{border-bottom:none}.sort-option:hover{background:#fff7ed}.sort-option.selected{background:#fff7ed;color:#F97316;font-weight:600}.sort-option-icon{margin-right:8px}.sort-option-label{font-weight:500}.sort-option-desc{font-size:0.75rem;color:#9ca3af;margin-top:2px}.note-filter-section{margin:20px 0}.note-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.note-chip{padding:6px 12px;background:#f3f4f6;border:1px solid #e5e7eb;border-radius:20px;font-size:0.85rem;cursor:pointer;transition:all 0.2s}.note-chip:hover{background:#fff7ed;border-color:#F97316}.note-chip.selected{background:#F97316;border-color:#F97316;color:white}.note-chip.excluded{background:#fee2e2;border-color:#FDBA74;color:#dc2626;text-decoration:line-through}.stock-filter{display:flex;gap:10px;margin:15px 0}.stock-option{flex:1;padding:10px;text-align:center;background:white;border:2px solid #e5e7eb;border-radius:10px;cursor:pointer;transition:all 0.2s;font-size:0.85rem}.stock-option:hover{border-color:#F97316}.stock-option.active{background:#F97316;border-color:#F97316;color:white}.stock-badge{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px}.stock-badge.in-stock{background:#10b981}.stock-badge.low-stock{background:#f59e0b}.stock-badge.out-of-stock{background:#FED7AA;color:#EA580C;border:1px solid #FDBA74}.mobile-filter-toggle{position:fixed;bottom:20px;right:20px;width:60px;height:60px;background:linear-gradient(135deg,#F97316,#FB923C);border-radius:50%;display:none;align-items:center;justify-content:center;color:white;font-size:1.5rem;box-shadow:0 4px 20px rgba(249,115,22,0.4);z-index:1000;cursor:pointer;transition:all 0.3s}.mobile-filter-toggle:hover{transform:scale(1.1)}.mobile-filter-toggle .filter-count{position:absolute;top:-5px;right:-5px;background:#FED7AA;color:#EA580C;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.75rem;font-weight:700;border:1px solid #FDBA74}.filter-chips-container{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:15px;padding:10px;background:#f9fafb;border-radius:12px}.active-filter-chip{padding:6px 12px;background:#F97316;color:white;border-radius:20px;font-size:0.85rem;display:flex;align-items:center;gap:6px}.active-filter-chip .remove{cursor:pointer;font-weight:700}.clear-all-filters{padding:6px 12px;background:#FED7AA;color:#EA580C;border:1px solid #FDBA74;border-radius:20px;font-size:0.85rem;cursor:pointer;transition:all 0.2s}.clear-all-filters:hover{background:#dc2626}@media (max-width:768px){.mobile-filter-toggle{display:flex}.filter-presets{grid-template-columns:repeat(2,1fr)}.preset-chip{padding:10px}.preset-icon{font-size:1.2rem}.preset-name{font-size:0.75rem}.stock-filter{flex-direction:column}.note-chips{gap:6px}.note-chip{font-size:0.75rem;padding:5px 10px}}.filter-actions{display:flex;gap:10px;margin-top:20px;padding-top:20px;border-top:2px solid #e5e7eb}.btn-save-filter,.btn-share-filter{flex:1;padding:10px;border:2px solid #e5e7eb;border-radius:10px;background:white;cursor:pointer;transition:all 0.2s;font-size:0.9rem;font-weight:600}.btn-save-filter:hover{background:#fff7ed;border-color:#F97316;color:#F97316}.btn-share-filter:hover{background:#eff6ff;border-color:#3b82f6;color:#3b82f6}.filter-loading{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(255,255,255,0.9);display:flex;align-items:center;justify-content:center;z-index:50}.filter-loading-spinner{width:40px;height:40px;border:4px solid #f3f4f6;border-top-color:#F97316;border-radius:50%;animation:spin 0.8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}